10 Pcs High-Speed Steel End Mills Square Nose Bright (Uncoated) Finish 5/16 Mill Dia. 3/4 Loc 2-1/2 OAL 4 Flute Center Cutting

5/16 Cut Diameter; 3/4 Length of Cut; 2-1/2 Overall Length; 3/8 Shank Diameter; 4 Flute; 35° Helix Angle General purpose end mill that creates square corners; Used for both roughing and finishing applications High-Speed Steel; Excellent toughness wear resistance and red hardness Bright finish prevents the edge buildup that commonly occurs when machining nonferrous gummy materials such as aluminum Individually packaged in solid plastic tubes; 10 pcs per order